Question 1 Table 1 represents the water balance data for the dam. The initial dam storage is 13.4 million m². To avoid w

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Question 1 Table 1 Represents The Water Balance Data For The Dam The Initial Dam Storage Is 13 4 Million M To Avoid W 1 (317 KiB) Viewed 70 times

Question 1 Table 1 represents the water balance data for the dam. The initial dam storage is 13.4 million m². To avoid water supply issues, the dam also has a minimum operating storage of 5 million m3 below this storage capacity it is found that the dam water supply is not adequate. Table 2 and Table 3 present the Rainfall and Evaporation Data and, Area and Capacity Data, respectively. Determine storage at the end of each month using the worst-case scenario. Table 2: Rainfall-Evaporation Data Spills End Storage Table 1: Water Balance in million m') Month Initial Storage Inflow Releases Abstractions Net Evaporation Oct 3.3 1.0 1.9 . Nov 4.9 1.0 1.9 Rainfall (mm) ) 62 Free Surface Evaporation (mm) Net Evaporation (mm) Dec 1.0 2.0 63 69 Jan 6.1 2.6 2.0 Feb 4.5 2.6 2.0 Mar 2.0 1.6 2.0 Month Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sept S-Pan Evaporation (mm) ) 133 146 188 200 237 249 277 269 209 186 142 119 Conversion factor 0.85 0.83 0.81 0.81 0.81 0.82 0.83 0.84 0.88 0.88 0.92 0.87 Apr 3.3 83 134 152 162 172 144 1.0 1.9 May 1.2 1.0 1.9 Jun 0.8 1.0 1.8 Jul 0.6 1.0 1.8 Aug 0.5 1.8 10 1.0 136 135 32 Sept 1.6 1.8 Table 3: Area-Capacity Data Surface area (ha) Elevation (m) 1517 1518 Storage (million m?) 0.0 0 6 0.0 1519 53 0.2 1521 128 1.8 1523 200 4.9 1525 278 9.4 1527 399 20 25 1528 443